1,3-propanediamine, N,N'-dimethyl-1,3-diphenyl- InChI=1/C17H22N2/c1-18-16(14-9-5-3-6-10-14)13-17(19-2)15-11-7-4-8-12-15/h3-12,16-19H,13H2,1-2H N,N'-dimethyl-1,3-diphenylpropane-1,3-diamine